Attachment 108932 Details for Bug 85898 – dmesg

dmesg

dmesg_ivb_kms_flip_1105.txt (text/plain), 119.56 KB, created by lu hua on 2014-11-05 07:38:39 UTC

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Creator: lu hua

Created: 2014-11-05 07:38:39 UTC

Size: 119.56 KB

patch

obsolete

>[    0.209172] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    0.209266] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    0.209364] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
>[    0.209463] pci 0000:00:00.0: [8086:0150] type 00 class 0x060000
>[    0.209534] pci 0000:00:02.0: [8086:0152] type 00 class 0x030000
>[    0.209541] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
>[    0.209546] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.209549] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.209632] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
>[    0.209652] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit]
>[    0.209718] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.209749] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.209880] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
>[    0.209901] pci 0000:00:16.0: reg 0x10: [mem 0xf7c3c000-0xf7c3c00f 64bit]
>[    0.209974] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.210036] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002
>[    0.210053] pci 0000:00:16.3: reg 0x10: [io  0xf0e0-0xf0e7]
>[    0.210062] pci 0000:00:16.3: reg 0x14: [mem 0xf7c3a000-0xf7c3afff]
>[    0.210186] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
>[    0.210202] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff]
>[    0.210210] pci 0000:00:19.0: reg 0x14: [mem 0xf7c39000-0xf7c39fff]
>[    0.210217] pci 0000:00:19.0: reg 0x18: [io  0xf080-0xf09f]
>[    0.210276] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.210307] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.210427] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
>[    0.210446] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c38000-0xf7c383ff]
>[    0.210530] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.210563] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.210687] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
>[    0.210702] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
>[    0.210771] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.210802] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.210931] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
>[    0.210950] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c37000-0xf7c373ff]
>[    0.211034] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.211067] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.211191] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
>[    0.211260] pci 0000:00:1e.0: System wakeup disabled by ACPI
>[    0.211379] pci 0000:00:1f.0: [8086:1e47] type 00 class 0x060100
>[    0.211534] pci 0000:00:1f.2: [8086:2822] type 00 class 0x010400
>[    0.211551] pci 0000:00:1f.2: reg 0x10: [io  0xf0d0-0xf0d7]
>[    0.211558] pci 0000:00:1f.2: reg 0x14: [io  0xf0c0-0xf0c3]
>[    0.211564] pci 0000:00:1f.2: reg 0x18: [io  0xf0b0-0xf0b7]
>[    0.211571] pci 0000:00:1f.2: reg 0x1c: [io  0xf0a0-0xf0a3]
>[    0.211578] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>[    0.211585] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c36000-0xf7c367ff]
>[    0.211628] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.211685] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
>[    0.211698] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c35000-0xf7c350ff 64bit]
>[    0.211717] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    0.211841] pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
>[    0.211944] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
>[    0.211945] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
>[    0.211947] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
>[    0.211948] pci 0000:00:1e.0:   bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
>[    0.211949] pci 0000:00:1e.0:   bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
>[    0.211951] pci 0000:00:1e.0:   bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
>[    0.211952] pci 0000:00:1e.0:   bridge window [mem 0xdfa00000-0xfeafffff] (subtractive decode)
>[    0.212295] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.212957] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.213673] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    0.214343] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15), disabled.
>[    0.215015] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15), disabled.
>[    0.215689] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.216400] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15), disabled.
>[    0.217073] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15), disabled.
>[    0.217782] ACPI: Enabled 4 GPEs in block 00 to 3F
>[    0.218019] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.218115] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.218254] vgaarb: loaded
>[    0.218344] vgaarb: bridge control possible 0000:00:02.0
>[    0.218490] SCSI subsystem initialized
>[    0.218612] libata version 3.00 loaded.
>[    0.218641] ACPI: bus type USB registered
>[    0.218753] usbcore: registered new interface driver usbfs
>[    0.218858] usbcore: registered new interface driver hub
>[    0.218963] usbcore: registered new device driver usb
>[    0.219079] pps_core: LinuxPPS API ver. 1 registered
>[    0.219175] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.219320] PTP clock support registered
>[    0.219470] PCI: Using ACPI for IRQ routing
>[    0.221006] PCI: pci_cache_line_size set to 64 bytes
>[    0.221038] e820: reserve RAM buffer [mem 0x00091c00-0x0009ffff]
>[    0.221039] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
>[    0.221040] e820: reserve RAM buffer [mem 0xd9b4b000-0xdbffffff]
>[    0.221042] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
>[    0.221043] e820: reserve RAM buffer [mem 0x11e600000-0x11fffffff]
>[    0.221132] NetLabel: Initializing
>[    0.221225] NetLabel:  domain hash size = 128
>[    0.221319] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.221420] NetLabel:  unlabeled traffic allowed by default
>[    0.221583] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.222053] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.224178] Switched to clocksource hpet
>[    0.226703] pnp: PnP ACPI init
>[    0.226855] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.226955] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.227008] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.227104] system 00:01: [io  0x0200-0x020f] has been reserved
>[    0.227208] system 00:01: [io  0xffff] has been reserved
>[    0.227302] system 00:01: [io  0xffff] has been reserved
>[    0.227397] system 00:01: [io  0x0400-0x0453] could not be reserved
>[    0.227492] system 00:01: [io  0x0458-0x047f] has been reserved
>[    0.227587] system 00:01: [io  0x0500-0x057f] has been reserved
>[    0.227682] system 00:01: [io  0x164e-0x164f] has been reserved
>[    0.227778] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.227801] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.227834] system 00:03: [io  0x0454-0x0457] has been reserved
>[    0.227931] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.227994] system 00:04: [io  0x0a40-0x0a4f] has been reserved
>[    0.228091] system 00:04: [io  0x0a00-0x0a3f] has been reserved
>[    0.228194] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.228227] system 00:05: [io  0x04d0-0x04d1] has been reserved
>[    0.228324] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.228802] pnp 00:06: [dma 0 disabled]
>[    0.228829] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.228978] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.229076] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.229171] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.229299] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.229397] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.229492] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.229587] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.229682] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.229775] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>[    0.229870] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.229966] system 00:07: [mem 0xdfa00000-0xdfa00fff] has been reserved
>[    0.230061] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.230191] system 00:08: [mem 0x20000000-0x201fffff] has been reserved
>[    0.230289] system 00:08: [mem 0x40004000-0x40004fff] has been reserved
>[    0.230385] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.230395] pnp: PnP ACPI: found 9 devices
>[    0.236397] pci 0000:00:1e.0: PCI bridge to [bus 01]
>[    0.236501] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.236503] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.236504] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.236505] pci_bus 0000:00: resource 7 [mem 0x000dc000-0x000dffff]
>[    0.236507] pci_bus 0000:00: resource 8 [mem 0x000e0000-0x000e3fff]
>[    0.236508] pci_bus 0000:00: resource 9 [mem 0x000e4000-0x000e7fff]
>[    0.236509] pci_bus 0000:00: resource 10 [mem 0xdfa00000-0xfeafffff]
>[    0.236510] pci_bus 0000:01: resource 4 [io  0x0000-0x0cf7]
>[    0.236512] pci_bus 0000:01: resource 5 [io  0x0d00-0xffff]
>[    0.236513] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.236514] pci_bus 0000:01: resource 7 [mem 0x000dc000-0x000dffff]
>[    0.236515] pci_bus 0000:01: resource 8 [mem 0x000e0000-0x000e3fff]
>[    0.236516] pci_bus 0000:01: resource 9 [mem 0x000e4000-0x000e7fff]
>[    0.236518] pci_bus 0000:01: resource 10 [mem 0xdfa00000-0xfeafffff]
>[    0.236538] NET: Registered protocol family 2
>[    0.236747] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.236948] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.237128] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.237257] TCP: reno registered
>[    0.237355] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.237463] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.237598] NET: Registered protocol family 1
>[    0.237735] RPC: Registered named UNIX socket transport module.
>[    0.237831] RPC: Registered udp transport module.
>[    0.237923] RPC: Registered tcp transport module.
>[    0.238014] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.238121] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling
>[    0.238288] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.238628] PCI: CLS 64 bytes, default 64
>[    0.529014] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.529117] software IO TLB [mem 0xd5b4b000-0xd9b4b000] (64MB) mapped at [ffff8800d5b4b000-ffff8800d9b4afff]
>[    0.529462] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
>[    0.529980] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    0.530119] audit: initializing netlink subsys (disabled)
>[    0.530236] audit: type=2000 audit(1415215446.522:1): initialized
>[    0.530503] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.531778] VFS: Disk quotas dquot_6.5.2
>[    0.531897] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.532440] NFS: Registering the id_resolver key type
>[    0.532540] Key type id_resolver registered
>[    0.532630] Key type id_legacy registered
>[    0.532724] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    0.532941] fuse init (API version 7.23)
>[    0.533101] msgmni has been set to 7627
>[    0.533404] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    0.533549] io scheduler noop registered
>[    0.533642] io scheduler deadline registered
>[    0.533752] io scheduler cfq registered (default)
>[    0.533904] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.538369] Monitor-Mwait will be used to enter C-1 state
>[    0.538378] Monitor-Mwait will be used to enter C-2 state
>[    0.538385] Monitor-Mwait will be used to enter C-3 state
>[    0.538398] ACPI: acpi_idle registered with cpuidle
>[    0.544306] ACPI: Invalid active0 threshold
>[    0.544463] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.544583] ACPI: Thermal Zone [TZ00] (28 C)
>[    0.544801] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.544915] ACPI: Thermal Zone [TZ01] (30 C)
>[    0.545092] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.566062] serial 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    0.587010] serial 0000:00:16.3: ttyS1 at I/O 0xf0e0 (irq = 19, base_baud = 115200) is a 16550A
>[    0.588605] Non-volatile memory driver v1.3
>[    0.588710] Linux agpgart interface v0.103
>[    0.589647] brd: module loaded
>[    0.589766] Loading iSCSI transport class v2.0-870.
>[    0.589981] iscsi: registered transport (tcp)
>[    0.590200] Adaptec aacraid driver 1.2-0[30300]-ms
>[    0.590309] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    0.590454] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    0.590624] iscsi: registered transport (qla4xxx)
>[    0.590730] QLogic iSCSI HBA Driver
>[    0.590844] DC390: clustering now enabled by default. If you get problems load
>[    0.590991]        with "disable_clustering=1" and report to maintainers
>[    0.591103] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    0.591248] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    0.591378] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    0.591499] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    0.591610] osst :I: Tape driver with OnStream support version 0.99.4
>osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    0.591809] SCSI Media Changer driver v0.25 
>[    0.591941] ahci 0000:00:1f.2: version 3.0
>[    0.592027] ahci 0000:00:1f.2: irq 24 for MSI/MSI-X
>[    0.592068] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl RAID mode
>[    0.592227] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
>[    0.594602] scsi host0: ahci
>[    0.594815] scsi host1: ahci
>[    0.594973] scsi host2: ahci
>[    0.595131] scsi host3: ahci
>[    0.595355] scsi host4: ahci
>[    0.595512] scsi host5: ahci
>[    0.595644] ata1: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36100 irq 24
>[    0.595782] ata2: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36180 irq 24
>[    0.595920] ata3: DUMMY
>[    0.596008] ata4: DUMMY
>[    0.596098] ata5: DUMMY
>[    0.596197] ata6: DUMMY
>[    0.596797] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    0.597101] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    0.597225] e100: Copyright(c) 1999-2006 Intel Corporation
>[    0.597380] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    0.597529] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    0.597634] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    0.597731] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    0.597926] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    0.598080] e1000e 0000:00:19.0: irq 25 for MSI/MSI-X
>[    0.799638] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    0.799763] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 5c:f9:dd:71:a3:0d
>[    0.799925] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    0.800051] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1011FF-0FF
>[    0.800158] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    0.800286] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    0.800399] usbcore: registered new interface driver catc
>[    0.800528] usbcore: registered new interface driver kaweth
>[    0.800637] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    0.800781] usbcore: registered new interface driver pegasus
>[    0.800891] usbcore: registered new interface driver rtl8150
>[    0.801008] usbcore: registered new interface driver asix
>[    0.801120] usbcore: registered new interface driver ax88179_178a
>[    0.801243] usbcore: registered new interface driver cdc_ether
>[    0.801359] usbcore: registered new interface driver dm9601
>[    0.801472] usbcore: registered new interface driver gl620a
>[    0.801585] usbcore: registered new interface driver net1080
>[    0.801696] usbcore: registered new interface driver plusb
>[    0.801806] usbcore: registered new interface driver rndis_host
>[    0.801915] usbcore: registered new interface driver cdc_subset
>[    0.802020] usbcore: registered new interface driver zaurus
>[    0.802129] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    0.802294] usbcore: registered new interface driver cdc_ncm
>[    0.802549] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.802687] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    0.802926] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.802940] xhci_hcd 0000:00:14.0: irq 26 for MSI/MSI-X
>[    0.802990] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.803089] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.803245] usb usb1: Product: xHCI Host Controller
>[    0.803338] usb usb1: Manufacturer: Linux 3.18.0-rc3_drm-intel-nightly_f56717_20141105+ xhci-hcd
>[    0.803477] usb usb1: SerialNumber: 0000:00:14.0
>[    0.803653] hub 1-0:1.0: USB hub found
>[    0.803786] hub 1-0:1.0: 4 ports detected
>[    0.804110] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.804296] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.804475] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.804571] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.804709] usb usb2: Product: xHCI Host Controller
>[    0.804802] usb usb2: Manufacturer: Linux 3.18.0-rc3_drm-intel-nightly_f56717_20141105+ xhci-hcd
>[    0.804942] usb usb2: SerialNumber: 0000:00:14.0
>[    0.805155] hub 2-0:1.0: USB hub found
>[    0.805290] hub 2-0:1.0: 4 ports detected
>[    0.805629] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.805758] ehci-pci: EHCI PCI platform driver
>[    0.805919] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    0.806059] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3
>[    0.806245] ehci-pci 0000:00:1a.0: debug port 2
>[    0.810215] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    0.810226] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c38000
>[    0.816188] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    0.816316] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.816415] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.816552] usb usb3: Product: EHCI Host Controller
>[    0.816645] usb usb3: Manufacturer: Linux 3.18.0-rc3_drm-intel-nightly_f56717_20141105+ ehci_hcd
>[    0.816785] usb usb3: SerialNumber: 0000:00:1a.0
>[    0.816960] hub 3-0:1.0: USB hub found
>[    0.817079] hub 3-0:1.0: 3 ports detected
>[    0.817321] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.817462] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4
>[    0.817636] ehci-pci 0000:00:1d.0: debug port 2
>[    0.821629] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.821639] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c37000
>[    0.827184] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.827313] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.827411] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.827549] usb usb4: Product: EHCI Host Controller
>[    0.827641] usb usb4: Manufacturer: Linux 3.18.0-rc3_drm-intel-nightly_f56717_20141105+ ehci_hcd
>[    0.827780] usb usb4: SerialNumber: 0000:00:1d.0
>[    0.827965] hub 4-0:1.0: USB hub found
>[    0.828083] hub 4-0:1.0: 3 ports detected
>[    0.828270] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.828388] ohci-pci: OHCI PCI platform driver
>[    0.828498] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.828648] usbcore: registered new interface driver usb-storage
>[    0.828791] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    0.831751] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.831847] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.832057] mousedev: PS/2 mouse device common for all mice
>[    0.832316] rtc_cmos 00:02: RTC can wake from S4
>[    0.832561] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    0.832686] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    0.832832] i2c /dev entries driver
>[    0.832943] hidraw: raw HID events driver (C) Jiri Kosina
>[    0.833221] usbcore: registered new interface driver usbhid
>[    0.833381] usbhid: USB HID core driver
>[    0.833546] TCP: cubic registered
>[    0.833640] Initializing XFRM netlink socket
>[    0.833734] NET: Registered protocol family 17
>[    0.833840] Key type dns_resolver registered
>[    0.834246] registered taskstats version 1
>[    0.834629] Btrfs loaded
>[    0.834905]   Magic number: 6:795:444
>[    0.835075] PM: Hibernation image not present or could not be loaded.
>[    0.835083] Warning: unable to open an initial console.
>[    0.901216] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    0.901345] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    0.902607] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    0.902610] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    0.902750] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    0.902893] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    0.902896] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    0.903036] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    0.903282] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>[    0.903494] ata2.00: ATAPI: TSSTcorp DVD+/-RW SH-216AB, D300, max UDMA/100
>[    0.903595] ata2.00: applying bridge limits
>[    0.905268] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    0.905271] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    0.905414] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    0.905923] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>[    0.906678] ata2.00: configured for UDMA/100
>[    0.913115] ata1.00: ATA-9: INTEL SSDSC2CW120A3, 400i, max UDMA/133
>[    0.913222] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    0.922676] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
>[    0.922679] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
>[    0.923985] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
>[    0.924209] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>[    0.933131] ata1.00: configured for UDMA/133
>[    0.935376] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2CW12 400i PQ: 0 ANSI: 5
>[    0.935773] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB)
>[    0.935783] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    0.936076] sd 0:0:0:0: [sda] Write Protect is off
>[    0.936204] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    0.936212] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    0.936669] scsi 1:0:0:0: CD-ROM            TSSTcorp DVD+-RW SH-216AB D300 PQ: 0 ANSI: 5
>[    0.936848]  sda: sda1 sda2
>[    0.937089] sd 0:0:0:0: [sda] Attached SCSI disk
>[    0.958884] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
>[    0.959024] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    0.959211] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    0.959277] sr 1:0:0:0: Attached scsi generic sg1 type 5
>[    0.962603] Freeing unused kernel memory: 23360K (ffffffff81c4b000 - ffffffff8331b000)
>[    0.985917] dracut: dracut-018-35.git20120510.fc17
>[    1.003969] udevd[1267]: starting version 182
>[    1.013754] [drm] Initialized drm 1.1.0 20060810
>[    1.014732] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    1.014989] ACPI: Power Button [PWRB]
>[    1.015243] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    1.015523] ACPI: Power Button [PWRF]
>[    1.018766] [drm:i915_dump_device_info] i915 device info: gen=7, pciid=0x0152 rev=0x09 flags=need_gfx_hws,is_ivybridge,has_fbc,has_hotplug,has_llc,
>[    1.018784] [drm:intel_detect_pch] Found PantherPoint PCH
>[    1.019121] [drm] Memory usable by graphics device = 2048M
>[    1.019256] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    1.019257] [drm:i915_gem_gtt_init] GTT stolen size = 64M
>[    1.019258] [drm:i915_gem_gtt_init] ppgtt mode: 1
>[    1.019259] [drm] Replacing VGA console driver
>[    1.020273] Console: switching to colour dummy device 80x25
>[    1.020750] [drm:intel_opregion_setup] graphic opregion physical addr: 0xda3ec018
>[    1.020759] [drm:intel_opregion_setup] SWSCI supported
>[    1.027177] [drm:swsci_setup] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241
>[    1.027256] i915 0000:00:02.0: irq 27 for MSI/MSI-X
>[    1.027264] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.027267] [drm] Driver supports precise vblank timestamp query.
>[    1.027269] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
>[    1.027271] [drm:validate_vbt] Using VBT from OpRegion: $VBT SNB/IVB-DESKTOPd
>[    1.027273] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.027274] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    1.027275] [drm:parse_lfp_panel_data] DRRS supported mode is static
>[    1.027279] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    1.027282] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.027283] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
>[    1.027284] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    1.027286] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
>[    1.027288] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.027289] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    1.027290] [drm:parse_driver_features] DRRS State Enabled:1
>[    1.027295] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    1.027299] [drm:i915_gem_init_stolen] found 67108864 bytes of stolen memory at dba00000
>[    1.027300] [drm:intel_display_power_get] enabling always-on
>[    1.027334] [drm:intel_print_wm_latency] Primary WM0 latency 6 (0.6 usec)
>[    1.027336] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
>[    1.027337] [drm:intel_print_wm_latency] Primary WM2 latency 16 (8.0 usec)
>[    1.027338] [drm:intel_print_wm_latency] Primary WM3 latency 32 (16.0 usec)
>[    1.027339] [drm:intel_print_wm_latency] Sprite WM0 latency 6 (0.6 usec)
>[    1.027340] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
>[    1.027341] [drm:intel_print_wm_latency] Sprite WM2 latency 16 (8.0 usec)
>[    1.027342] [drm:intel_print_wm_latency] Sprite WM3 latency 32 (16.0 usec)
>[    1.027343] [drm:intel_print_wm_latency] Cursor WM0 latency 6 (0.6 usec)
>[    1.027344] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
>[    1.027345] [drm:intel_print_wm_latency] Cursor WM2 latency 16 (8.0 usec)
>[    1.027346] [drm:intel_print_wm_latency] Cursor WM3 latency 64 (32.0 usec)
>[    1.027348] [drm:intel_modeset_init] 3 display pipes available.
>[    1.027357] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.027663] [drm:intel_lvds_init] LVDS is not present in VBT
>[    1.027700] [drm:intel_crt_reset] crt adpa set to 0x80f40010
>[    1.027703] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.028230] [drm:intel_sdvo_read_byte] i2c transfer returned -6
>[    1.028232] [drm:intel_sdvo_init] No SDVO device found on SDVOB
>[    1.028322] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.028355] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    1.028382] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    1.028512] [drm:intel_dp_init_connector] Adding DP connector on port C
>[    1.028531] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
>[    1.028582] [drm:ironlake_init_pch_refclk] has_panel 0 has_lvds 0 has_ck505 0
>[    1.028603] [drm:intel_modeset_readout_hw_state] [CRTC:8] hw state readout: enabled
>[    1.028604] [drm:intel_modeset_readout_hw_state] [CRTC:12] hw state readout: disabled
>[    1.028605] [drm:intel_modeset_readout_hw_state] [CRTC:16] hw state readout: disabled
>[    1.028614] [drm:intel_modeset_readout_hw_state] PCH DPLL A hw state readout: crtc_mask 0x00000001, on 1
>[    1.028617] [drm:intel_modeset_readout_hw_state] PCH DPLL B hw state readout: crtc_mask 0x00000000, on 0
>[    1.028621] [drm:intel_modeset_readout_hw_state] [ENCODER:19:DAC-19] hw state readout: enabled, pipe A
>[    1.028624] [drm:intel_modeset_readout_hw_state] [ENCODER:20:TMDS-20] hw state readout: disabled, pipe A
>[    1.028626] [drm:intel_modeset_readout_hw_state] [ENCODER:25:TMDS-25] hw state readout: disabled, pipe A
>[    1.028628] [drm:intel_modeset_readout_hw_state] [ENCODER:27:TMDS-27] hw state readout: disabled, pipe A
>[    1.028631] [drm:intel_modeset_readout_hw_state] [ENCODER:29:TMDS-29] hw state readout: disabled, pipe A
>[    1.028633] [drm:intel_modeset_readout_hw_state] [CONNECTOR:18:VGA-1] hw state readout: enabled
>[    1.028636] [drm:intel_modeset_readout_hw_state] [CONNECTOR:21:HDMI-A-1] hw state readout: disabled
>[    1.028638] [drm:intel_modeset_readout_hw_state] [CONNECTOR:26:DP-1] hw state readout: disabled
>[    1.028641] [drm:intel_modeset_readout_hw_state] [CONNECTOR:28:HDMI-A-2] hw state readout: disabled
>[    1.028643] [drm:intel_modeset_readout_hw_state] [CONNECTOR:30:DP-2] hw state readout: disabled
>[    1.028647] [drm:intel_dump_pipe_config] [CRTC:8][setup_hw_state] config for pipe A
>[    1.028648] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    1.028649] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    1.028650] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 1, gmch_m: 2639615, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64
>[    1.028652] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.028653] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.028654] [drm:intel_dump_pipe_config] requested mode:
>[    1.028656] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0
>[    1.028656] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.028658] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x6
>[    1.028660] [drm:intel_dump_crtc_timings] crtc timings: 28200 720 738 846 900 400 413 415 449, type: 0x0 flags: 0x6
>[    1.028661] [drm:intel_dump_pipe_config] port clock: 28200
>[    1.028662] [drm:intel_dump_pipe_config] pipe src size: 720x400
>[    1.028663] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.028664] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x02d00190, enabled
>[    1.028665] [drm:intel_dump_pipe_config] ips: 0
>[    1.028666] [drm:intel_dump_pipe_config] double wide: 0
>[    1.028668] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    1.028671] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.028672] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    1.028673] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    1.028675] [drm:intel_dump_pipe_config] [CRTC:12][setup_hw_state] config for pipe B
>[    1.028675] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    1.028676] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.028678] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.028679] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.028680] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.028681] [drm:intel_dump_pipe_config] requested mode:
>[    1.028682] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.028683] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.028685] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.028686] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.028687] [drm:intel_dump_pipe_config] port clock: 0
>[    1.028688] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.028689] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.028690] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.028691] [drm:intel_dump_pipe_config] ips: 0
>[    1.028692] [drm:intel_dump_pipe_config] double wide: 0
>[    1.028694] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    1.028695] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.028696] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    1.028698] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    1.028699] [drm:intel_dump_pipe_config] [CRTC:16][setup_hw_state] config for pipe C
>[    1.028700] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    1.028701] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    1.028702] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.028703] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.028705] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    1.028705] [drm:intel_dump_pipe_config] requested mode:
>[    1.028707] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.028708] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.028709] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.028711] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.028711] [drm:intel_dump_pipe_config] port clock: 0
>[    1.028712] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    1.028713] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.028714] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.028715] [drm:intel_dump_pipe_config] ips: 0
>[    1.028716] [drm:intel_dump_pipe_config] double wide: 0
>[    1.028723] [drm:intel_connector_check_state] [CONNECTOR:18:VGA-1]
>[    1.028729] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[    1.028731] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[    1.028734] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[    1.028736] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[    1.028738] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[    1.028740] [drm:check_crtc_state] [CRTC:8]
>[    1.028752] [drm:check_crtc_state] [CRTC:12]
>[    1.028753] [drm:check_crtc_state] [CRTC:16]
>[    1.028754] [drm:check_shared_dpll_state] PCH DPLL A
>[    1.028758] [drm:check_shared_dpll_state] PCH DPLL B
>[    1.028765] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=720x400@32, offset=0, pitch 3200, size 0x139000
>[    1.028766] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=139000
>[    1.028769] [drm:i915_pages_create_for_stolen] offset=0x0, size=1282048
>[    1.028772] [drm:intel_alloc_plane_obj] plane fb obj ffff880002cec000
>[    1.028774] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 139000
>[    1.028775] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [139000, 7ffff000]
>[    1.030307] [drm:gen6_ppgtt_init] Allocated pde space (2M) at GTT entry: 7fdf0
>[    1.030599] [drm:i915_gem_context_init] HW context support initialized
>[    1.030604] [drm:init_status_page] render ring hws offset: 0x7fff2000
>[    1.032219] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00159000
>[    1.032225] [drm:init_status_page] bsd ring hws offset: 0x0015a000
>[    1.032263] [drm:init_status_page] blitter ring hws offset: 0x0017b000
>[    1.032335] [drm:gen6_check_mch_setup] Wrong MCH_SSKPD value: 0x20100406 This can cause underruns.
>[    1.032387] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[    1.032390] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[    1.032396] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x80f40010
>[    1.041361] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.041505] acpi device:49: registered as cooling_device4
>[    1.041562] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
>[    1.041618] [drm] Initialized i915 1.6.0 20141024 for 0000:00:02.0 on minor 0
>[    1.042186] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0x80f40010, result 0
>[    1.042189] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.042431] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    1.042435] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.042438] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.042440] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.042866] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.042867] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.042868] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.042870] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[    1.042871] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[    1.042872] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[    1.043076] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.043079] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.043081] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[    1.043084] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[    1.043086] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[    1.043092] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[    1.043094] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[    1.043096] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[    1.043285] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.043290] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.043293] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[    1.043296] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[    1.043306] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[    1.043312] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[    1.043314] i915 0000:00:02.0: No connectors reported connected with modes
>[    1.043316] [drm:drm_setup_crtcs] 
>[    1.043317] [drm:drm_enable_connectors] connector 18 enabled? no
>[    1.043318] [drm:drm_enable_connectors] connector 21 enabled? no
>[    1.043319] [drm:drm_enable_connectors] connector 26 enabled? no
>[    1.043320] [drm:drm_enable_connectors] connector 28 enabled? no
>[    1.043321] [drm:drm_enable_connectors] connector 30 enabled? no
>[    1.043322] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
>[    1.043323] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    1.043324] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    1.043325] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    1.043326] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    1.043326] [drm:intel_fb_initial_config] Not using firmware configuration
>[    1.043328] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    1.043329] [drm] Cannot find any crtc or sizes - going 1024x768
>[    1.043331] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.043332] [drm:i915_gem_object_create_stolen] creating stolen object: size=300000
>[    1.043335] [drm:i915_pages_create_for_stolen] offset=0x139000, size=3145728
>[    1.043679] [drm:intelfb_create] allocated 1024x768 fb: 0x0019d000, bo ffff880002da0000
>[    1.043773] fbcon: inteldrmfb (fb0) is primary device
>[    1.043799] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[    1.043801] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[    1.043801] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [NOCRTC]
>[    1.043802] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[    1.043802] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[    1.043803] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[    1.043804] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[    1.071210] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 8
>[    1.071216] [drm:intel_disable_shared_dpll] disabling PCH DPLL A
>[    1.071633] [drm:intel_update_fbc] no output, disabling
>[    1.071641] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[    1.071646] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[    1.071648] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[    1.071649] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[    1.071651] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[    1.071652] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[    1.071655] [drm:check_crtc_state] [CRTC:8]
>[    1.071655] [drm:check_crtc_state] [CRTC:12]
>[    1.071656] [drm:check_crtc_state] [CRTC:16]
>[    1.071657] [drm:check_shared_dpll_state] PCH DPLL A
>[    1.071661] [drm:check_shared_dpll_state] PCH DPLL B
>[    1.071667] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    1.071668] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    1.071669] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    1.071670] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    1.071672] Console: switching to colour frame buffer device 128x48
>[    1.073973] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    1.074003] i915 0000:00:02.0: registered panic notifier
>[    1.077186] dracut: Starting plymouth daemon
>[    1.119183] usb 3-1: new high-speed USB device number 2 using ehci-pci
>[    1.130196] usb 4-1: new high-speed USB device number 2 using ehci-pci
>[    1.132856] kjournald starting.  Commit interval 5 seconds
>[    1.132883] EXT3-fs (sda2): mounted filesystem with ordered data mode
>[    1.153288] dracut: Checking ext3: /dev/sda2
>[    1.153415] dracut: issuing e2fsck -a  /dev/sda2
>[    1.162543] dracut: /dev/sda2: clean, 975132/7200768 files, 17010622/28791808 blocks
>[    1.162855] dracut: Remounting /dev/sda2 with -o ro
>[    1.165460] kjournald starting.  Commit interval 5 seconds
>[    1.165481] EXT3-fs (sda2): mounted filesystem with ordered data mode
>[    1.168919] dracut: Mounted root filesystem /dev/sda2
>[    1.172415] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140926/utaddress-258)
>[    1.172495] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.172545] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258)
>[    1.172620] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.172668] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258)
>[    1.173459] input: PC Speaker as /devices/platform/pcspkr/input/input6
>[    1.175227] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.176794] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258)
>[    1.178929] e1000e 0000:00:19.0 em1: renamed from eth0
>[    1.180798] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.181334] device-mapper: uevent: version 1.0.3
>[    1.181406] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
>[    1.184858] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    1.186659] ACPI Warning: SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI)
>[    1.186702] snd_hda_intel 0000:00:1b.0: irq 28 for MSI/MSI-X
>[    1.188096]  (20140926/utaddress-258)
>[    1.190871] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.197187] sound hdaudioC0D0: ALC269VB: SKU not ready 0x411111f0
>[    1.199278] sound hdaudioC0D0: autoconfig: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    1.200714] sound hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    1.202143] sound hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    1.203557] sound hdaudioC0D0:    mono: mono_out=0x0
>[    1.204955] sound hdaudioC0D0:    inputs:
>[    1.206337] sound hdaudioC0D0:      Rear Mic=0x19
>[    1.207697] sound hdaudioC0D0:      Front Mic=0x18
>[    1.233795] usb 3-1: New USB device found, idVendor=8087, idProduct=0024
>[    1.235144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.236788] hub 3-1:1.0: USB hub found
>[    1.238293] hub 3-1:1.0: 6 ports detected
>[    1.251498] usb 4-1: New USB device found, idVendor=8087, idProduct=0024
>[    1.252854] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.254388] hub 4-1:1.0: USB hub found
>[    1.255852] hub 4-1:1.0: 8 ports detected
>[    1.269039] dracut: Switching root
>[    1.308168] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[    1.319098] systemd[1]: Failed to insert module 'ipv6'
>[    1.320820] systemd[1]: Set hostname to <x-ivb9>.
>[    1.329470] random: systemd urandom read with 14 bits of entropy available
>[    1.344595] LVM: Logical Volume autoactivation enabled.
>[    1.345934] LVM: Activation generator successfully completed.
>[    1.384836] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    1.386191] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    1.387511] systemd[1]: Starting Syslog Socket.
>[    1.390053] systemd[1]: Listening on Syslog Socket.
>[    1.391438] systemd[1]: Starting Replay Read-Ahead Data...
>[    1.394077] systemd[1]: Starting Collect Read-Ahead Data...
>[    1.396132] systemd-readahead[2370]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
>[    1.398890] systemd[1]: Starting Delayed Shutdown Socket.
>[    1.399471] systemd-readahead[2371]: Failed to create fanotify object: Function not implemented
>[    1.402380] systemd[1]: Listening on Delayed Shutdown Socket.
>[    1.403542] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    1.405823] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    1.406956] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    1.409278] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    1.410412] systemd[1]: Starting Journal Socket.
>[    1.412658] systemd[1]: Listening on Journal Socket.
>[    1.413790] systemd[1]: Mounting Debug File System...
>[    1.416206] systemd[1]: Starting Journal Service...
>[    1.419851] systemd[1]: Started Journal Service.
>[    1.421123] systemd[1]: Starting Create static device nodes in /dev...
>[    1.423667] systemd[1]: Starting udev Kernel Socket.
>[    1.425990] systemd[1]: Listening on udev Kernel Socket.
>[    1.427184] systemd[1]: Starting udev Control Socket.
>[    1.429529] systemd[1]: Listening on udev Control Socket.
>[    1.430706] systemd[1]: Starting udev Coldplug all Devices...
>[    1.433181] systemd[1]: Starting Encrypted Volumes.
>[    1.435455] systemd[1]: Reached target Encrypted Volumes.
>[    1.436619] systemd[1]: Mounting POSIX Message Queue File System...
>[    1.439184] systemd[1]: Mounting Huge Pages File System...
>[    1.441692] systemd[1]: Starting LVM2 metadata daemon socket.
>[    1.444051] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    1.445269] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[    1.447661] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    1.448842] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
>[    1.451481] systemd[1]: Expecting device dev-disk-by\x2duuid-a80a5e7e\x2dffe6\x2d4e47\x2db9ee\x2d71d020959c0e.device...
>[    1.453956] systemd[1]: Mounting Temporary Directory...
>[    1.457201] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[    1.460107] systemd[1]: Started Replay Read-Ahead Data.
>[    1.461368] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE
>[    1.463921] systemd[1]: Started Collect Read-Ahead Data.
>[    1.466441] systemd[1]: Mounted Debug File System.
>[    1.468952] systemd[1]: Started Create static device nodes in /dev.
>[    1.471628] systemd[1]: Mounted POSIX Message Queue File System.
>[    1.474091] systemd[1]: Mounted Huge Pages File System.
>[    1.476660] systemd[1]: Mounted Temporary Directory.
>[    1.479389] systemd[1]: Started udev Coldplug all Devices.
>[    1.480731] systemd[1]: Starting udev Kernel Device Manager...
>[    1.483447] systemd[1]: Starting Load legacy module configuration...
>[    1.485037] systemd-udevd[3199]: starting version 204
>[    1.487327] systemd[1]: Starting Setup Virtual Console...
>[    1.490830] systemd[1]: Started Load Kernel Modules.
>[    1.492055] systemd[1]: Mounting FUSE Control File System...
>[    1.494751] systemd[1]: Mounted Configuration File System.
>[    1.496349] systemd[1]: Starting Apply Kernel Variables...
>[    1.499033] systemd[1]: Started File System Check on Root Device.
>[    1.500276] systemd[1]: Starting Remount Root and Kernel File Systems...
>[    1.505781] systemd[1]: Started Set Up Additional Binary Formats.
>[    1.508307] systemd[1]: Started udev Kernel Device Manager.
>[    1.510948] systemd[1]: Mounted FUSE Control File System.
>[    1.513557] systemd[1]: Started Load legacy module configuration.
>[    1.516140] systemd[1]: Started Apply Kernel Variables.
>[    1.517395] systemd[1]: Starting LVM2 metadata daemon...
>[    1.521353] systemd[1]: Started Setup Virtual Console.
>[    1.523703] systemd[1]: Started LVM2 metadata daemon.
>[    1.524852] systemd[1]: Starting Show Plymouth Boot Screen...
>[    1.531170] tsc: Refined TSC clocksource calibration: 3292.513 MHz
>[    1.583439] [drm:i915_gem_open] 
>[    1.583460] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[    1.583463] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    1.583465] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    1.583466] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    1.583468] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    1.583469] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    1.583476] [drm:i915_gem_open] 
>[    1.583483] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[    1.583484] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    1.583485] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    1.583486] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    1.583487] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    1.583489] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    1.583493] [drm:i915_gem_open] 
>[    1.583517] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    1.583519] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    1.583526] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[    1.583528] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[    1.583530] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[    1.583536] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40010, result 0
>[    1.583537] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.583697] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    1.583700] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.583701] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.583702] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.584104] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.584105] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.584106] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.584108] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[    1.584111] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[    1.584113] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[    1.584114] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[    1.584116] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40010, result 0
>[    1.584117] [drm:intel_crt_detect] CRT not detected via hotplug
>[    1.584277] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    1.584279] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.584280] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.584281] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.584651] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[    1.584652] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.584653] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.584654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[    1.584660] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[    1.584661] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[    1.584663] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[    1.584821] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.584823] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.584824] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[    1.584827] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[    1.584828] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[    1.584828] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[    1.584989] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.584991] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    1.584992] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[    1.584995] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[    1.584996] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[    1.584997] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[    1.585001] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[    1.585003] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[    1.585004] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[    1.585004] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[    1.585007] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[    1.585009] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[    1.585011] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[    1.585012] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[    1.585162] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.585164] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.585165] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[    1.585167] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[    1.585168] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[    1.585169] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[    1.585326] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.585328] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    1.585329] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[    1.585332] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[    1.585333] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[    1.585334] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[    1.585337] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[    1.585338] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[    1.585339] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[    1.585340] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[    1.585342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[    1.585360] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[    1.585361] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[    1.585363] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[    1.585364] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[    1.585365] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[    1.585366] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[    1.605176] EXT3-fs (sda2): using internal journal
>[    1.611859] e1000e 0000:00:19.0 eno1: renamed from em1
>[    1.618208] systemd-udevd[3236]: renamed network interface em1 to eno1
>[    1.651292] audit: type=1305 audit(1415215447.643:2): audit_pid=3262 old=0 auid=4294967295 ses=4294967295 res=1
>[    1.665476] Adding 2047996k swap on /dev/sda1.  Priority:-1 extents:1 across:2047996k SS
>[    1.669301] alsactl[3281]: segfault at 0 ip 0000003a00e48a4d sp 00007fff24ec9560 error 4 in libc-2.17.so[3a00e00000+1b6000]
>[    1.828082] random: nonblocking pool is initialized
>[    1.961145] e1000e 0000:00:19.0: irq 25 for MSI/MSI-X
>[    2.062225] e1000e 0000:00:19.0: irq 25 for MSI/MSI-X
>[    2.532308] Switched to clocksource tsc
>[    2.703483] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on RC6p on RC6pp off
>[    2.707135] [drm:gen6_enable_rps] Overclocking supported. Max: 1150MHz, Overclock max: 1150MHz
>[    4.953306] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
>[    6.603580] systemd-journald[2374]: Received request to flush runtime journal from PID 1
>[   19.009011] kms_flip: executing
>[   19.009087] [drm:i915_gem_open] 
>[   19.009606] [drm:i915_gem_open] 
>[   19.009613] [drm:i915_gem_open] 
>[   19.009619] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.009625] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.009630] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.009632] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.009634] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   19.009639] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40010, result 0
>[   19.009640] [drm:intel_crt_detect] CRT not detected via hotplug
>[   19.009823] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   19.009826] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.009828] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.009829] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.010248] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.010249] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.010250] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   19.010252] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   19.010256] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.010257] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.010258] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
>[   19.010263] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40010, result 0
>[   19.010263] [drm:intel_crt_detect] CRT not detected via hotplug
>[   19.010470] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   19.010473] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.010474] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.010477] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.010911] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.010912] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.010913] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[   19.010922] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
>[   19.010947] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.010949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.010950] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.011146] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.011149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.011151] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.011155] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.011156] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.011157] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.011326] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.011328] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.011331] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.011339] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.011341] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.011343] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.011358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.011359] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.011360] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.011361] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.011366] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.011368] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.011369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.011370] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.011535] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.011537] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.011540] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.011544] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.011546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.011548] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.011728] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.011729] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.011731] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.011734] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.011735] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.011736] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.011741] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.011742] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.011743] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.011746] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.011750] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.011936] kms_flip: starting subtest wf_vblank-interruptible
>[   19.011949] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.011953] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.011956] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.011958] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.011959] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.011960] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.012124] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   19.012125] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.012126] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.012127] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.012550] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.012551] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.012557] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
>[   19.012559] [drm:drm_mode_debug_printmodeline] Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.012561] [drm:drm_mode_debug_printmodeline] Modeline 34:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.012563] [drm:drm_mode_debug_printmodeline] Modeline 33:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   19.012565] [drm:drm_mode_debug_printmodeline] Modeline 35:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   19.012566] [drm:drm_mode_debug_printmodeline] Modeline 31:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   19.012569] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.012579] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.012581] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.012583] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.012584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.012750] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   19.012753] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.012754] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.012756] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.013188] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.013189] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.013194] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
>[   19.013196] [drm:drm_mode_debug_printmodeline] Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.013198] [drm:drm_mode_debug_printmodeline] Modeline 34:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.013199] [drm:drm_mode_debug_printmodeline] Modeline 33:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   19.013201] [drm:drm_mode_debug_printmodeline] Modeline 35:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   19.013203] [drm:drm_mode_debug_printmodeline] Modeline 31:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   19.013206] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.013217] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.013219] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.013221] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.013222] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.013428] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   19.013431] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.013433] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.013435] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.013880] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.013882] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.013886] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
>[   19.013888] [drm:drm_mode_debug_printmodeline] Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.013889] [drm:drm_mode_debug_printmodeline] Modeline 34:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.013891] [drm:drm_mode_debug_printmodeline] Modeline 33:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   19.013893] [drm:drm_mode_debug_printmodeline] Modeline 35:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   19.013894] [drm:drm_mode_debug_printmodeline] Modeline 31:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   19.013897] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.013902] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.013904] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.013905] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.013906] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.013907] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.014063] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.014064] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.014065] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.014067] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.014068] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.014069] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.014248] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.014250] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.014252] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.014269] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.014274] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.014278] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.014281] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.014282] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.014443] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.014445] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.014446] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.014448] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.014449] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.014450] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.014619] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.014623] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.014627] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.014641] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.014645] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.014656] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.014657] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.014658] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.014847] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.014850] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.014851] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.014855] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   19.014856] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   19.014857] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   19.015040] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   19.015043] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   19.015046] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   19.015055] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015058] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015062] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.015064] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.015066] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.015081] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.015082] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.015083] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.015084] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.015089] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.015091] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015092] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015094] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.015095] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.015096] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.015100] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.015101] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.015102] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.015103] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.015105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.015107] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015109] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015110] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.015111] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.015112] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.015115] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.015116] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   19.015117] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   19.015118] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   19.015120] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   19.015122] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015124] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015125] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.015126] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.015127] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.015337] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.015339] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.015342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.015347] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.015349] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.015351] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.015514] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.015516] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.015519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.015526] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015529] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015532] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.015534] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.015536] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.015740] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.015743] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.015745] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.015749] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.015751] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.015752] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.015934] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.015936] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.015938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.015945] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015947] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.015949] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.015950] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.015952] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.016112] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.016113] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.016114] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.016117] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   19.016118] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   19.016119] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   19.016291] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   19.016292] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   19.016294] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   19.016300] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016302] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016304] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.016305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.016306] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.016311] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.016313] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.016314] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.016315] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.016319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.016322] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016323] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016325] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.016326] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.016327] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.016332] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.016334] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.016335] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.016336] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.016340] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.016343] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016344] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016346] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.016347] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.016348] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.016353] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.016354] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   19.016355] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   19.016356] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   19.016358] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   19.016360] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016362] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   19.016364] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.016365] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   19.016537] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   19.016539] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.016540] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   19.016541] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   19.016940] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   19.016941] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   19.016946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
>[   19.016948] [drm:drm_mode_debug_printmodeline] Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.016950] [drm:drm_mode_debug_printmodeline] Modeline 34:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   19.016951] [drm:drm_mode_debug_printmodeline] Modeline 33:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   19.016953] [drm:drm_mode_debug_printmodeline] Modeline 35:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   19.016955] [drm:drm_mode_debug_printmodeline] Modeline 31:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   19.016957] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   19.016984] [drm:add_framebuffer_internal] [FB:37]
>[   19.016986] [drm:add_framebuffer_internal] [FB:38]
>[   19.016990] [drm:add_framebuffer_internal] [FB:39]
>[   19.076205] [drm:drm_mode_setcrtc] [CRTC:8]
>[   19.076211] [drm:drm_mode_setcrtc] [CONNECTOR:18:VGA-1]
>[   19.076214] [drm:intel_crtc_set_config] [CRTC:8] [FB:37] #connectors=1 (x y) (0 0)
>[   19.076216] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   19.076217] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   19.076219] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   19.076221] [drm:drm_mode_debug_printmodeline] Modeline 40:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.076223] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[   19.076224] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   19.076225] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [CRTC:8]
>[   19.076226] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   19.076227] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   19.076229] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[   19.076231] [drm:connected_sink_compute_bpp] [CONNECTOR:18:VGA-1] checking for sink bpp constrains
>[   19.076233] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 1
>[   19.076234] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   19.076236] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[   19.076236] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   19.076237] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   19.076239] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 1, gmch_m: 3029219, gmch_n: 4194304, link_m: 126217, link_n: 524288, tu: 64
>[   19.076240] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   19.076242] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   19.076243] [drm:intel_dump_pipe_config] requested mode:
>[   19.076244] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.076245] [drm:intel_dump_pipe_config] adjusted mode:
>[   19.076247] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   19.076249] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[   19.076250] [drm:intel_dump_pipe_config] port clock: 65000
>[   19.076251] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   19.076252] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   19.076253] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   19.076254] [drm:intel_dump_pipe_config] ips: 0
>[   19.076255] [drm:intel_dump_pipe_config] double wide: 0
>[   19.076268] [drm:intel_get_shared_dpll] CRTC:8 allocated PCH DPLL A
>[   19.076269] [drm:intel_get_shared_dpll] using PCH DPLL A for pipe A
>[   19.076273] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[   19.077025] [drm:intel_prepare_shared_dpll] setting up PCH DPLL A
>[   19.077737] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR before link train 0x700
>[   19.077746] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x700
>[   19.077748] [drm:ivb_manual_fdi_link_train] FDI train 1 done, level 0.
>[   19.077756] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x600
>[   19.077757] [drm:ivb_manual_fdi_link_train] FDI train 2 done, level 0.
>[   19.077758] [drm:ivb_manual_fdi_link_train] FDI train done.
>[   19.077762] [drm:intel_enable_shared_dpll] enable PCH DPLL A (active 0, on? 0) for crtc 8
>[   19.077763] [drm:intel_enable_shared_dpll] enabling PCH DPLL A
>[   19.079649] [drm:ironlake_update_primary_plane] Writing base 0049D000 00000000 0 0 4096
>[   19.079652] [drm:intel_update_fbc] disabled per chip default
>[   19.079661] [drm:intel_connector_check_state] [CONNECTOR:18:VGA-1]
>[   19.079667] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[   19.079669] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   19.079672] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   19.079674] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[   19.079677] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[   19.079679] [drm:check_crtc_state] [CRTC:8]
>[   19.079692] [drm:check_crtc_state] [CRTC:12]
>[   19.079695] [drm:check_crtc_state] [CRTC:16]
>[   19.079697] [drm:check_shared_dpll_state] PCH DPLL A
>[   19.079701] [drm:check_shared_dpll_state] PCH DPLL B
>[   19.095948] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
>[   19.095967] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
>[   29.126117] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   29.126120] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[   29.126121] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [NOCRTC]
>[   29.126122] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   29.126123] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   29.126125] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[   29.126126] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[   29.159418] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 8
>[   29.159429] [drm:intel_disable_shared_dpll] disabling PCH DPLL A
>[   29.159859] [drm:intel_update_fbc] no output, disabling
>[   29.159867] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[   29.159874] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[   29.159877] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   29.159879] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   29.159881] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[   29.159884] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[   29.159886] [drm:check_crtc_state] [CRTC:8]
>[   29.159887] [drm:check_crtc_state] [CRTC:12]
>[   29.159888] [drm:check_crtc_state] [CRTC:16]
>[   29.159889] [drm:check_shared_dpll_state] PCH DPLL A
>[   29.159894] [drm:check_shared_dpll_state] PCH DPLL B
>[   29.160239] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   29.160241] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   29.160244] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   29.160245] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   29.160429] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   29.160437] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   29.160440] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   29.160442] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   29.160878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   29.160879] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   29.160885] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
>[   29.160887] [drm:drm_mode_debug_printmodeline] Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   29.160889] [drm:drm_mode_debug_printmodeline] Modeline 34:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   29.160891] [drm:drm_mode_debug_printmodeline] Modeline 33:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   29.160893] [drm:drm_mode_debug_printmodeline] Modeline 35:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   29.160895] [drm:drm_mode_debug_printmodeline] Modeline 31:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   29.160899] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   29.160924] [drm:add_framebuffer_internal] [FB:37]
>[   29.160926] [drm:add_framebuffer_internal] [FB:38]
>[   29.160930] [drm:add_framebuffer_internal] [FB:39]
>[   29.174421] [drm:drm_mode_setcrtc] [CRTC:12]
>[   29.174426] [drm:drm_mode_setcrtc] [CONNECTOR:18:VGA-1]
>[   29.174428] [drm:intel_crtc_set_config] [CRTC:12] [FB:37] #connectors=1 (x y) (0 0)
>[   29.174430] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   29.174432] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   29.174434] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   29.174436] [drm:drm_mode_debug_printmodeline] Modeline 40:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   29.174437] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=1, fb_changed=0
>[   29.174438] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   29.174440] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [CRTC:12]
>[   29.174441] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   29.174442] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   29.174444] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[   29.174445] [drm:connected_sink_compute_bpp] [CONNECTOR:18:VGA-1] checking for sink bpp constrains
>[   29.174448] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe B, lanes 1
>[   29.174449] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   29.174450] [drm:intel_dump_pipe_config] [CRTC:12][modeset] config for pipe B
>[   29.174451] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[   29.174452] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   29.174454] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 1, gmch_m: 3029219, gmch_n: 4194304, link_m: 126217, link_n: 524288, tu: 64
>[   29.174455] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   29.174456] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   29.174457] [drm:intel_dump_pipe_config] requested mode:
>[   29.174459] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   29.174460] [drm:intel_dump_pipe_config] adjusted mode:
>[   29.174462] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   29.174463] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[   29.174464] [drm:intel_dump_pipe_config] port clock: 65000
>[   29.174465] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   29.174467] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   29.174468] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   29.174469] [drm:intel_dump_pipe_config] ips: 0
>[   29.174470] [drm:intel_dump_pipe_config] double wide: 0
>[   29.174483] [drm:intel_get_shared_dpll] CRTC:12 allocated PCH DPLL A
>[   29.174484] [drm:intel_get_shared_dpll] using PCH DPLL A for pipe B
>[   29.174488] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[   29.175239] [drm:intel_prepare_shared_dpll] setting up PCH DPLL A
>[   29.175796] [drm:cpt_enable_fdi_bc_bifurcation] enabling fdi C rx
>[   29.175957] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR before link train 0x0
>[   29.175965] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x100
>[   29.175967] [drm:ivb_manual_fdi_link_train] FDI train 1 done, level 0.
>[   29.175975] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x600
>[   29.175977] [drm:ivb_manual_fdi_link_train] FDI train 2 done, level 0.
>[   29.175978] [drm:ivb_manual_fdi_link_train] FDI train done.
>[   29.175981] [drm:intel_enable_shared_dpll] enable PCH DPLL A (active 0, on? 0) for crtc 12
>[   29.175983] [drm:intel_enable_shared_dpll] enabling PCH DPLL A
>[   29.177866] [drm:ironlake_update_primary_plane] Writing base 0049D000 00000000 0 0 4096
>[   29.177868] [drm:intel_update_fbc] disabled per chip default
>[   29.177875] [drm:intel_connector_check_state] [CONNECTOR:18:VGA-1]
>[   29.177881] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[   29.177884] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   29.177886] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   29.177889] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[   29.177891] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[   29.177893] [drm:check_crtc_state] [CRTC:8]
>[   29.177894] [drm:check_crtc_state] [CRTC:12]
>[   29.177906] [drm:check_crtc_state] [CRTC:16]
>[   29.177908] [drm:check_shared_dpll_state] PCH DPLL A
>[   29.177912] [drm:check_shared_dpll_state] PCH DPLL B
>[   39.224345] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   39.224350] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=1, fb_changed=0
>[   39.224351] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [NOCRTC]
>[   39.224352] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   39.224353] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   39.224355] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[   39.224356] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[   39.258145] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 12
>[   39.258155] [drm:intel_disable_shared_dpll] disabling PCH DPLL A
>[   39.258573] [drm:intel_update_fbc] no output, disabling
>[   39.258584] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[   39.258592] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[   39.258594] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   39.258597] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   39.258599] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[   39.258601] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[   39.258604] [drm:check_crtc_state] [CRTC:8]
>[   39.258605] [drm:check_crtc_state] [CRTC:12]
>[   39.258606] [drm:check_crtc_state] [CRTC:16]
>[   39.258607] [drm:check_shared_dpll_state] PCH DPLL A
>[   39.258611] [drm:check_shared_dpll_state] PCH DPLL B
>[   39.258952] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   39.258955] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   39.258959] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   39.258960] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
>[   39.259155] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   39.259161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   39.259163] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   39.259166] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   39.259608] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[   39.259609] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   39.259615] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
>[   39.259618] [drm:drm_mode_debug_printmodeline] Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   39.259620] [drm:drm_mode_debug_printmodeline] Modeline 34:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   39.259621] [drm:drm_mode_debug_printmodeline] Modeline 33:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   39.259623] [drm:drm_mode_debug_printmodeline] Modeline 35:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[   39.259625] [drm:drm_mode_debug_printmodeline] Modeline 31:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[   39.259629] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
>[   39.259654] [drm:add_framebuffer_internal] [FB:37]
>[   39.259657] [drm:add_framebuffer_internal] [FB:38]
>[   39.259660] [drm:add_framebuffer_internal] [FB:39]
>[   39.273166] [drm:drm_mode_setcrtc] [CRTC:16]
>[   39.273172] [drm:drm_mode_setcrtc] [CONNECTOR:18:VGA-1]
>[   39.273174] [drm:intel_crtc_set_config] [CRTC:16] [FB:37] #connectors=1 (x y) (0 0)
>[   39.273176] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   39.273177] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   39.273180] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   39.273182] [drm:drm_mode_debug_printmodeline] Modeline 40:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   39.273183] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=1, fb_changed=0
>[   39.273184] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   39.273186] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [CRTC:16]
>[   39.273187] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   39.273188] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[   39.273190] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   39.273192] [drm:connected_sink_compute_bpp] [CONNECTOR:18:VGA-1] checking for sink bpp constrains
>[   39.273194] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe C, lanes 1
>[   39.273195] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[   39.273196] [drm:intel_dump_pipe_config] [CRTC:16][modeset] config for pipe C
>[   39.273197] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   39.273198] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   39.273200] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 1, gmch_m: 3029219, gmch_n: 4194304, link_m: 126217, link_n: 524288, tu: 64
>[   39.273201] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   39.273203] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   39.273204] [drm:intel_dump_pipe_config] requested mode:
>[   39.273206] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   39.273207] [drm:intel_dump_pipe_config] adjusted mode:
>[   39.273208] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   39.273210] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[   39.273211] [drm:intel_dump_pipe_config] port clock: 65000
>[   39.273212] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   39.273214] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   39.273215] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   39.273216] [drm:intel_dump_pipe_config] ips: 0
>[   39.273217] [drm:intel_dump_pipe_config] double wide: 0
>[   39.273230] [drm:intel_get_shared_dpll] CRTC:16 allocated PCH DPLL A
>[   39.273231] [drm:intel_get_shared_dpll] using PCH DPLL A for pipe C
>[   39.273237] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[   39.273984] [drm:intel_prepare_shared_dpll] setting up PCH DPLL A
>[   39.274542] [drm:cpt_enable_fdi_bc_bifurcation] enabling fdi C rx
>[   39.274702] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR before link train 0x0
>[   39.274711] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x100
>[   39.274713] [drm:ivb_manual_fdi_link_train] FDI train 1 done, level 0.
>[   39.274721] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x200
>[   39.274723] [drm:ivb_manual_fdi_link_train] FDI train 2 done, level 0.
>[   39.274724] [drm:ivb_manual_fdi_link_train] FDI train done.
>[   39.274727] [drm:intel_enable_shared_dpll] enable PCH DPLL A (active 0, on? 0) for crtc 16
>[   39.274729] [drm:intel_enable_shared_dpll] enabling PCH DPLL A
>[   39.276618] [drm:ironlake_update_primary_plane] Writing base 0049D000 00000000 0 0 4096
>[   39.276620] [drm:intel_update_fbc] disabled per chip default
>[   39.276626] [drm:intel_connector_check_state] [CONNECTOR:18:VGA-1]
>[   39.276633] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[   39.276635] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   39.276638] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   39.276640] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[   39.276643] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[   39.276645] [drm:check_crtc_state] [CRTC:8]
>[   39.276646] [drm:check_crtc_state] [CRTC:12]
>[   39.276647] [drm:check_crtc_state] [CRTC:16]
>[   39.276659] [drm:check_shared_dpll_state] PCH DPLL A
>[   39.276663] [drm:check_shared_dpll_state] PCH DPLL B
>[   49.323082] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   49.323085] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=1, fb_changed=0
>[   49.323087] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [NOCRTC]
>[   49.323088] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[   49.323089] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[   49.323090] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[   49.323091] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[   49.356844] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 16
>[   49.356854] [drm:intel_disable_shared_dpll] disabling PCH DPLL A
>[   49.357272] [drm:intel_update_fbc] no output, disabling
>[   49.357281] [drm:ivb_modeset_global_resources] disabling fdi C rx
>[   49.357286] [drm:check_encoder_state] [ENCODER:19:DAC-19]
>[   49.357289] [drm:check_encoder_state] [ENCODER:20:TMDS-20]
>[   49.357291] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[   49.357293] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[   49.357296] [drm:check_encoder_state] [ENCODER:29:TMDS-29]
>[   49.357298] [drm:check_crtc_state] [CRTC:8]
>[   49.357299] [drm:check_crtc_state] [CRTC:12]
>[   49.357300] [drm:check_crtc_state] [CRTC:16]
>[   49.357302] [drm:check_shared_dpll_state] PCH DPLL A
>[   49.357306] [drm:check_shared_dpll_state] PCH DPLL B
>[   49.357644] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.357647] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.357650] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   49.357652] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   49.357653] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   49.357885] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   49.357890] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   49.357894] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   49.357903] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   49.357905] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   49.357907] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   49.358096] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   49.358098] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   49.358100] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   49.358109] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358112] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358114] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   49.358115] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   49.358116] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   49.358299] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   49.358302] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   49.358304] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   49.358307] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   49.358309] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   49.358309] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   49.358490] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   49.358493] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   49.358495] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   49.358503] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358505] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358507] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   49.358509] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   49.358510] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   49.358694] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   49.358697] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   49.358698] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   49.358702] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
>[   49.358703] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1]
>[   49.358704] [drm:intel_hdmi_detect] [CONNECTOR:21:HDMI-A-1]
>[   49.358896] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   49.358898] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   49.358900] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:HDMI-A-1] disconnected
>[   49.358911] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358913] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358915] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   49.358916] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   49.358918] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   49.358923] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   49.358924] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   49.358925] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   49.358926] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   49.358931] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   49.358934] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358936] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358937] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   49.358938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   49.358939] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   49.358944] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   49.358945] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   49.358946] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   49.358947] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   49.358949] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   49.358952] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358953] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358955] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   49.358956] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   49.358956] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   49.358962] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   49.358963] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[   49.358964] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1]
>[   49.358965] [drm:intel_dp_detect] [CONNECTOR:26:DP-1]
>[   49.358967] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:DP-1] disconnected
>[   49.358969] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358971] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.358972] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   49.358973] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   49.358974] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   49.359202] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   49.359207] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   49.359210] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   49.359218] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   49.359229] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   49.359230] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   49.359455] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   49.359460] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   49.359463] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   49.359486] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.359488] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.359490] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   49.359491] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   49.359492] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   49.359703] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   49.359706] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   49.359708] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   49.359713] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   49.359715] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   49.359717] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   49.359873] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   49.359879] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   49.359888] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   49.359918] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.359923] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.359925] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   49.359926] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   49.359927] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   49.360108] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   49.360110] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   49.360112] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   49.360115] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[   49.360117] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2]
>[   49.360118] [drm:intel_hdmi_detect] [CONNECTOR:28:HDMI-A-2]
>[   49.360282] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[   49.360283] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   49.360284] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:HDMI-A-2] disconnected
>[   49.360291] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.360293] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.360295] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   49.360296] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   49.360297] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   49.360302] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   49.360304] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   49.360305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   49.360306] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   49.360308] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   49.360310] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.360312] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.360313] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   49.360314] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   49.360315] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   49.360321] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   49.360322] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   49.360323] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   49.360324] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   49.360326] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   49.360328] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.360330] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   49.360331] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   49.360332] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   49.360333] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   49.360337] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   49.360339] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
>[   49.360339] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
>[   49.360340] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
>[   49.360342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
>[   49.360584] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   49.360586] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   49.360587] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   49.360588] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   49.360589] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   49.360589] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0
>[   49.365055] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   49.365058] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   49.365059] [drm:intel_crtc_set_config] [CRTC:12] [NOFB]
>[   49.365060] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=0, fb_changed=0
>[   49.365061] [drm:intel_crtc_set_config] [CRTC:16] [NOFB]
>[   49.365063] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:16], mode_changed=0, fb_changed=0

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Attachments on bug 85898: 108932 | 109986

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